package com.zzyl.utils;

import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import javax.servlet.http.HttpServletRequest;

/**
 * Web工具类
 */
public class WebUtil {
	
	/**
	 * 获取Request对象
	 * @return
	 */
	public static HttpServletRequest getRequest() {
		HttpServletRequest request =
				((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
		return request;
	}
	
	/**
	 * 获取Request对象
	 * @return
	 */
	public static String getRequestHeader(String name) {
		HttpServletRequest request =
				((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
		return request.getHeader(name);
	}
}
